| commit | 33c444ba317fa11a0fc7107fffebfaf48596adbd | [log] [tgz] |
|---|---|---|
| author | Jesse Wilson <jessewilson@google.com> | Wed Oct 21 15:44:25 2009 -0700 |
| committer | Jesse Wilson <jessewilson@google.com> | Thu Oct 22 20:52:29 2009 -0700 |
| tree | 8a959b96dfc66f6c44d59df3d79761b11c826e72 | |
| parent | a5b88a9318f583a082bd27ed745d886f545a6532 [diff] |
Expose hooks for more efficient log handling in Android apps. This change introduces a new interface, DalvikLogHandler. Log handlers that implement it opt-in to more efficient log handling for common-case log messages. The API requires far fewer objects to be allocated to log a message. A related change in frameworks/base adopts this optimization in the built-in AndroidHandler. This optimization resulted in a 2.75x improvement on my device: from 154ns to 56ns per message.